FRP Rigid Inflatable Boat with OBM 4.7 m FRP Rigid Inflatable Boat With OBM 4.7 M ( 1 ) Technical Specifications Specification Specification Name Values Allowed Values Standards Class Notation and Approvals Approved by IRS As per GeM Catalogue. Name of Society for Class Notation and Approvals under IACS if choosen option of any other member of societies of IACS OR otherwise put NA - - Hull Design covering stability, maneuvering and sea keeping aspects Approved by IRS As per GeM Catalogue. Structure, Structural Strength and Construction aspects of boats Approved by IRS As per GeM Catalogue. Machinery, equipment and associated system arrangements of Boat Approved by IRS As per GeM Catalogue. Performance Parameters Boat shall be manufactured by boat yard conforming to requirements of Yes - 1/16 classification societies Procurement of GRP raw materials and hull fittings From classification society approved manufacturers From classification society approved manufacturers Laminating methods, procedures of bonding and overlapping must be in accordance with classification societies Yes Yes "Displacement in kgs (Not more than 550 Kgs with all equipment, accessories )" 130 Maximum Speed in Light Load Condition(in knots) 12 Economical Speed at Full Load Conditions in knots 6 Endurance in hours at economical speed and at full load condition 8 Fuel oil capacity with 25 % reserve 25 - Reserve of buoyancy Unsinkable even when filled with water with min 10% reserve of buoyancy - Operating sea state Operating-2, Survival-3 - Carrying capacity including crew 9 9 Engine HP 40 HP and 4 stroke 40 HP and 4 stroke Make of Engine Any reputed Brand having service support set-up in India M/s Yamaha, M/s Mariner, M/s Mercury, Any reputed Brand having service support set-up in India if Another Make who have service support Facility in India Mention the Name otherwise put NA - - Mode of Starting of Engine Both Local Starting and Remote Starting Both Local Starting and Remote Starting Over-ride capability Yes - 2/16 Engine Oil Filters 3 in Nos, Fuel Filter 6 in Nos with Engine OBM Yes - Fuel line with priming valve and connectors – 01 no Yes - Propeller 1 in nos, Spark Plug 3 in nos, spark plug with wrench Yes - Water pump repair kit, Water pump impeller 1 in nos Yes - Gear oil drawn screw washer 1 in nos Yes - Accessories of OBM Engine Lubrication oil drain plug washer – 02 nos, Fuses of all system complete - 02 set, Throttle & Gear shift cable – 01 set, Steering Cable – 01 set, Automatic Voltage Regulator (AVR)- 01 no Lubrication oil drain plug washer – 02 nos, Automatic Voltage Regulator (AVR)- 01 no Fuel water separator – 01 no Yes - Design of Hull as per Classification Societies approvals Yes Yes The freeboard of the RIB with buoyant collar measured from the upper surface of the buoyant tubes 300 - The freeboard of the RIB with buoyant collar at the lowest part of the transom at fully loaded conditions 250 - Inflatable collar Inflatable collar of 450 to 500 mm in diameter made of Hypalon (outer layers) and neoprene fabric (inner layers) composite with1500 GSM and 1670 D-Tex as per ISO 15732, type approved respective classification societies Inflatable collar of 450 to 500 mm in diameter made of Hypalon (outer layers) and neoprene fabric (inner layers) composite with1500 GSM and 1670 D-Tex as per ISO 15732, type approved respective classification societies Number of Compartament 5 5 3/16 Compartment of inflatable/deflatable type, and fitted with air filling and relief valve Yes - Collar attachment to hull by Primary and secondary securing arrangement - Mandatory Fitment on the Collar The collar should be suitably fittedout to withstand the wear and tear due to usage. Towards this, the collar shall be provided with rubbing strake (rub strip/wear strip) of vinyl urethane, 8 inch wide (203mm) with raised ribs. These rubbing strips should be doubled, tripled, quadrupled, etc. to fully protect outside surface of collar in critical wear areas. Life lines should be attached to the collar D- rings, grommet strips, or fabric loops. Anti- skid coating of black urethane with anti-slip features should be provided at essential areas - Additional Hull Fitting 12mm braided black polypropylene rope, A drogue type closing fairlead (Material: AISI 316), a. 2 Paddle blade pockets, b. 1 Sea anchor bucket, c. 2 Paddle handle pockets, d. 1 Drogue type fair lead, e. 2 Rope stowage pockets, f. 2 Fairleads near transom (stbd& port), g. 1 Bow ring, h. 2 Oar locks (each side) - OBS of Collar fitting Inflation/Deflation Valves in 5 nos, Pressure guage in 1 nos, Electric Inflation pump in 1 nos, Inflation FootPump (Reputed - 4/16 make) in 2 nos, Patching material with adhesive- to repair damage/leak in buoyancy tube in 2 nos Retro-Reflecting Tapes Retro reflecting tapes of 10x40cm size shall be pasted on top of collar at bow area, mid section and aft section on both port &stbd side - Command Console A watertight control console for the operation of coxswain shall be mounted on the centre line. All OBM controls, navigation and common instruments shall be mounted on the console. Battery stowage and electrical distribution panels shall be housed under the console, access being by side mounted panels A watertight control console for the operation of coxswain shall be mounted on the centre line. All OBM controls, access being by side mounted panels Locker Space Availability in Command Console Yes - Navigation Compass of Standard make at Command Console Yes Yes Deck of Boat The deck shall be of integral closed hull- deck assembly constructed as per classification society rules with PVC/PUF foam encapsulated FRP construction - Availability of heavy duty washable Anti- Skid Mat on top of deck floor Yes - Transom Design The transom shall be constructed as integral closed hull-deck- transom assembly with OBM mount. Transom attachment to the boat shall be designed to withstand, the maximum stresses The transom shall be constructed as integral closed hull-deck- transom assembly with OBM mount. Transom attachment to the boat shall be designed to withstand, the maximum stresses 5/16 arising from the output power and torque of the OBM specified by the manufacturer and the weight of such OBM in sea states upto 5 arising from the output power and torque of the OBM specified by the manufacturer and the weight of such OBM in sea states upto 5 Anchor A CQR anchor weighing 18 lbs shall be stowed on the foredeck. The anchor shall be connected to a 27m of 12 mm dia. Nylon rope, stowed on special hinged horns A CQR anchor weighing 18 lbs shall be stowed on the foredeck. The anchor shall be connected to a 27m of 12 mm dia. Nylon rope, stowed on special hinged horns Seating The helmsman seat shall be for three persons and padded, raised back pillion type. The seating arrangement with suitable foot holding straps should be provided for balance 06 more persons onboard The helmsman seat shall be for three persons and padded, raised back pillion type. The seating arrangement with suitable foot holding straps should be provided for balance 06 more persons onboard Grab rails and Foot straps Every seat position shall be provided withsuitably located handholds and foot straps. A stainless steel grab rail shall be positioned along fore and aft centerline of the crew seating, further two grab rails shall be mounted on the console, at forward and at sides Every seat position shall be provided withsuitably located handholds and foot straps. A stainless steel grab rail shall be positioned along fore and aft centerline of the crew seating, at forward and at sides Mast and Navigation Lights Yes - One throwing quoits, complete with buoyant line Yes - Cradle supplied with boat Yes - Instrument Panel "Instrument Panel. Standard instrument panel/instrumentations of OBM as recommended/offered by OEM of the OBM shall be mounted in front of the helmsman. Cable wiring shall be "Instrument Panel. Standard instrument panel/instrumentations of OBM as recommended/offered by OEM of the OBM shall be mounted in front of the helmsman. Cable wiring shall be 6/16 loomed inside the console and fed through ‘under deck cable ducting’ to the engine " loomed inside the console and fed through ‘under deck cable ducting’ to the engine " Steering System The steering shall be from the helmsman positionactuated by rim type wheel mounted at 450 to the vertical and transmitted by a mechanical MORSE system to OBM Unit at the transom. Arrangement for direct tiller control should also be provided. Cable wiring and hydraulic system shall be loomed inside the console and fed through ‘under deck cable ducting’ to the engine The steering shall be from the helmsman positionactuated by rim type wheel mounted at 450 to the vertical and transmitted by a mechanical MORSE system to OBM Unit at the transom. Arrangement for direct tiller control should also be provided. Cable wiring and hydraulic system shall be loomed inside the console and fed through ‘under deck cable ducting’ to the engine Bilge System A semi-rotary hand pump of 1000 litres per hourcapacity shall be provided in the aft end. The pump shall be of standard make (ISI) capable of taking suction from the bilge sump aft A semi-rotary hand pump of 1000 litres per hourcapacity shall be provided in the aft end. The pump shall be of standard make (ISI) capable of taking suction from the bilge sump aft Tally Plates Instruction tallies in English and Hindi engraved onquality melamine plastic laminates shall be located next to individual items of equipment Instruction tallies in English and Hindi engraved onquality melamine plastic laminates shall be located next to individual items of equipment Electrical Appliances Standards IP66 - Engine Start Control The engine start shall be controlled by a 2position (off/ignition) key switch and a start push-button. Under normal starting conditions the 10 amp circuit breaker shall connect the 12 Volt Positive supply from the battery to the engine start key switch The engine start shall be controlled by a 2position (off/ignition) key switch and a start push-button. Under normal starting conditions the 10 amp circuit breaker shall connect the 12 Volt Positive supply from the battery to the engine start key switch 7/16 Batteries Suitable number of 12V Sealed Maintenance Free batteries tobe provided to cater for total electrical load for three hours onboard, with 100% redundancy. Provision for charging these batteries by OBM and through a suitable battery charger from shore to be provided. A suitable battery charging socket of IP66 rating or higher shall be mounted on console for charging the batteries The distribution panel shall be located in the helmsman console, with isolation/change over switch facility for battery charging Suitable number of 12V Sealed Maintenance Free batteries tobe provided to cater for total electrical load for three hours onboard, with isolation/change over switch facility for battery charging Search lights as per LSA standards Yes - Electric Horn A marine electric horn of 'type approved' for boats of length less than 5m be supplied and fitted on console - Navigation lights Yes - Panel and Compass lights Yes - NUC and Special Ops Lights Yes - Identification Tallies "Identification tallies in English engraved on quality melamine plastic laminates shall be fitted adjacent to following:- Principal electrical outlets. Switches at console Instruments at console. " - Electrical Equipments and Fittings All electrical equipments/fittings are to be of class approved/COTS. Navigational lights to be fitted are to be IMO MMD certified/cleared - 8/16 Provision of Lifitng Arrangements Yes - Strong Points All Strong points designed and fitted for towing, anchoring, mooring etc. shall be fastened permanently to its position and tested with reference to ISO 15084, Small craft – Anchoring mooring and towing, strong points (or relevant standards promulgated by any classification society) - Availability of Boat and system Drawing Yes - Operating and instruction manuals, maintenance and workshop manuals Yes - Availability of Boat hand book with description "Containing brief description of all features of the boat and its photographs from various angels. This should cover following in brief :- a Functions b Identity c Speed d Endurance e Displacement f Draught corresponding to displacements g Principal Dimension h Environmental limitation i Manning requirement j Carrying capacity k Brief description of lifting arrangement and precautions to be observed by the user. l Safety equipment provided m Fuel and coolants to be used as recommended by OEMs n List of principle drawings and documents o Brief operating instructions on OBM p Parameters of stability q Collar fitment and Removal Instructions r Care and - 9/16 maintenance of collar (including sources and technical details of collar material) " Warranty in Years 1 1, 2, 3, 4, 5 Dimensional Parameters Length Extereme including appendages due to OBM and collar 4.70 m ± 0.05 m 4.70 m ± 0.05 m Beam Extreme including collar 2.1 m ± 0.03 m 2.1 m ± 0.03 m Hull Beam overall (excluding collar) 1.56 m ± 0.02 m 1.56 m ± 0.02 m Maximum Draught including appendages 0.35 m for Hull and 0.45 m at OBM 0.35 m for Hull and 0.45 m at OBM Constructional features of Compartments The five compartments of the collar are to be formed by six stern facing conical diaphragms, bonded to the inner surface of the collar skin. The four internal diaphragms shall be moulded to a minimum of 25mm diameter ends whereas two end diaphragms at the stern (1 each side) shall be moulded to a minimum of 75 mm diameter ends. End cones are to be suitably stiffened to take impact during astern motion. The tube shall be fitted with heavy-duty abrasion cladding on the outboard side all around the boat. The Collar should have an additional fendering layer at locations likely to encounter repeated bashing/rubbing and stepping by personnel and crew The five compartments of the collar are to be formed by six stern facing conical diaphragms, bonded to the inner surface of the collar skin. The four internal diaphragms shall be moulded to a minimum of 25mm diameter ends whereas two end diaphragms at the stern (1 each side) shall be moulded to a minimum of 75 mm diameter ends. End cones are to be suitably stiffened to take impact during astern motion. The tube shall be fitted with heavy-duty abrasion cladding on the outboard side all around the boat. The Collar should have an additional fendering layer at locations likely to encounter repeated bashing/rubbing and stepping by personnel and crew External Painting of Boat External surfaces of the boat shall not be painted but the gel coat shall be pigmented with reddish orange highly visible External surfaces of the boat shall not be painted but the gel coat shall be pigmented with reddish orange highly visible 10/16 color color Inside painting of Boat All GRP surfaces inside the hull shall be coated with a layer of tissue mat and coated with gel coat pigmented to orange All GRP surfaces inside the hull shall be coated with a layer of tissue mat and coated with gel coat pigmented to orange Size of Cradle - - Material Parameters All steel deck fittings shall be of Stainless Steel grade AISI 316 Yes - All forged fittings and the castings Conform to relevant recognized International/IS standards specified in the class rules - Material of Fuel tank Stainless Steel (AISI 316) - Material of Hull (Planning Type Hull) Glass Reinforced Plastic (GRP)/FRP with moulded longitudinal girders supporting fuel tanks and stiffened transom supporting the OBM - Mould and Hull Construction The Builder is to keep in mind continuously the fact that, economy of weight and space is of utmost importance. An actual and accurate weight record of hull structure, fittings, machinery, equipment, accessories etc shall be forwarded to Class Society along with detail weight, stability and trim calculations through Inspecting agency after verification - Glass reinforcement shall be low alkali E type glass and the resin shall be of unsaturated isopthalic polyester type Yes - Construction of Coomand Console The construction and fitment of console should comply with latest and relevant IP IEC standards as - 11/16 specified in the class rules. All electrical installations, instrumentations and batteries shall be housed inside the console as per marine standards. The coxswain shall operate the boat from a seated position. The field of vision from the main helm position shall conform to the requirements of ISO 11591 Materials of Bollards and Fairleads Stainless Steel AISI 316 - Additional Parameters One first aid kit Yes - manually operated fire extinguisher Yes - Boat Hook Material white cedar with Stainless Steel (AISI316) - Dead Man switch Yes - Availability of Tools with boat "(a) Open Spanner : 10X12, 13X17, 14X15, 19X22 (b) Socket : 13X12.5, 15X12.5, 17X12.5, 19 X12.5, 22 X12.5, 24 X12.5, 27 X12.5, (c) T Handle : (One in no.) (d) Extension for socket : 12.5 X12.5 (e) Screw Driver : A.0 8X5.5X1.25 (f) Feeder gauge : 0.2X0.45 (g) Box spanner : One set. (h) Torque spanners : One set. " - Bollard (fwd) 1 set Yes - Mooring cleats (aft) 2 set Yes - Stern fairlead (fitted on transom) 2 set Yes - Mooring warps 2 set Yes - Calibrated fuel tank dipstick 1 set Yes - Fuel filler cap with key 1 set Yes - 12/16 Bow Fairlead (fitted on collar) 1 set Yes - Stern fairlead (fitted on collar) 2 set Yes - Negro Head Bollard (positioned corresponding to fair leads) 3 in nos Yes - "Navigation lights and white streaming light (Aqua signal series 25) 4 in nos " Yes - Lifting eye plates 1 in set Yes - Goal Post Mast Support Frame 1 in set Yes - Sea Anchor, Stowage bucket, deck eye and line 1 in set Yes - Towing eye ‘U’ bolt through stem 1 in set Yes - Paddles made of white cedar with stowage 2 in nos Yes - Boat Hooks with stowage 2 in nos Yes - Box stowage 2 in nos Yes - Anchor chocks (to suit supplied 18 lbsCQR anchor I set Yes - Canvas covering on all handrails 1 set Yes - Point Lifting Slings (Webbing) 1 set yes - Mooring rope stowage (collar mounted) 2 in nos Yes - Semi Rotary hand pump of capacity 1000 ltrs/hr 1 in nos Yes - Instrument panel spray cover – PVC/Celluloid 1 in nos Yes - Battery charger 1 in nos Yes - Environmental Conditions for Equipment & All equipment & Machinery should be suitable for continuous - 13/16 Machinery operation in ambient temperature up to 500C, relative humidity of 95% at 350C and roll of 250 and pitch of 80 Training provisions Builder should provide free training on operation maintenance to 03 officers and 15 other ranks. Training may be conducted during acceptance trials. Operator & Maintainer level training on OBM Boat engine & associated controls at OEM site/onboard ship in India (as indicated by IN ) for 15 personnel need to be conducted. - On Board Spares and B&D Spares One complete OBS shall be provided along with each boat. List of Onboard Spares including machinery spares as recommended by OEM of the engine, ranged and scaled for two years (2000 hrs) shall be forwarded along with technical proposal. OBS for electrical equipment/fittings for each boat are to be supplied as per list placed at 'Appendix – D'. The Base & Depot spares ranged and scaled for five years (5000 hrs) as recommended by OEM for the contracted quantity of the boats shall be forwarded along with the technical proposal.
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